fix-#2183: Incorrect output while passing multi-dimensional array as argument

[saikat041]

What I did

Fixed: #2183

How I did it

In this line it is assumed that size of each subtype of a array/struct is 32, which is wrong:

vyper/vyper/parser/parser_utils.py

Line 505 in 5115867

staticarray_offset += 32 * (count - 1)

So I replaced the above line with this.

staticarray_offset += 32 * (get_size_of_type(typ) - 1)

And since the variable count is not needed anymore we can avoid its calculation here:

vyper/vyper/parser/parser_utils.py

Line 501 in 5115867

if isinstance(typ, ListType):

[codecov-io]

Codecov Report

Merging #2184 into master will decrease coverage by 0.09%.
The diff coverage is 100.00%.

@@            Coverage Diff             @@
##           master    #2184      +/-   ##
==========================================
- Coverage   85.32%   85.22%   -0.10%     
==========================================
  Files          83       79       -4     
  Lines        8403     8219     -184     
  Branches     2032     2005      -27     
==========================================
- Hits         7170     7005     -165     
+ Misses        731      714      -17     
+ Partials      502      500       -2     

Impacted Files	Coverage Δ
vyper/parser/parser_utils.py	80.49% <100.00%> (-0.16%)	⬇️
vyper/typing.py
vyper/__main__.py
vyper/opcodes.py
vyper/exceptions.py

---

Continue to review full report at Codecov.

Legend - Click here to learn more
Δ = absolute <relative> (impact), ø = not affected, ? = missing data
Powered by Codecov. Last update 5115867...4a9656f. Read the comment docs.

[iamdefinitelyahuman]

Good catch!